25257144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3299}}^1$

素因数の和:3348

約数の個数: 64

約数和(自身を含む): 71280000

約数和(自身を除く): 46022856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 174, 232, 264, 319, 348, 638, 696, 957, 1276, 1914, 2552, 3299, 3828, 6598, 7656, 9897, 13196, 19794, 26392, 36289, 39588, 72578, 79176, 95671, 108867, 145156, 191342, 217734, 287013, 290312, 382684, 435468, 574026, 765368, 870936, 1052381, 1148052, 2104762, 2296104, 3157143, 4209524, 6314286, 8419048, 12628572, 25257144]

約数ペア:

[(1, 25257144), (2, 12628572), (3, 8419048), (4, 6314286), (6, 4209524), (8, 3157143), (11, 2296104), (12, 2104762), (22, 1148052), (24, 1052381), (29, 870936), (33, 765368), (44, 574026), (58, 435468), (66, 382684), (87, 290312), (88, 287013), (116, 217734), (132, 191342), (174, 145156), (232, 108867), (264, 95671), (319, 79176), (348, 72578), (638, 39588), (696, 36289), (957, 26392), (1276, 19794), (1914, 13196), (2552, 9897), (3299, 7656), (3828, 6598)]